Stun Gun Voltage Claims: What Nobody in This Industry Will Tell You

I have been around this industry since the early 90s. Other dealers are going to be mad at me for writing this. Good. You deserve the truth more than they deserve their marketing numbers.

Stun gun voltage numbers are unverifiable marketing claims with no government oversight and no industry standard behind them. The number that actually predicts real world effectiveness is microcoulombs, the charge delivered on contact. Most people have never heard that word. The industry counts on that.

How Voltage Numbers Got Out of Control

Back in the 1990s stun guns advertised 50,000 volts on one 9-volt battery. Then a competitor came out with 100,000. So the first company jumped to 200,000. Then 300,000. Then 500,000. Then someone crossed a million volts and the whole thing turned into a playground fight with numbers on a box.

Now we are at 50 million volts. Some claim a billion. And they make the exact same buzzing sound as the 50,000 volt stun gun from the 1990s.

There is no government regulation and no industry standard governing what voltage number a manufacturer can print on packaging. None. They can write any number they want with zero accountability. And they do.

What TASER Actually Measures and Why It Matters

Go to TASER.com right now and try to find a voltage claim on any product page. You will not find one. The brand trusted by 18,000 law enforcement agencies worldwide does not advertise voltage. Not because they cannot but because they know voltage is not the meaningful measurement.

TASER uses microcoulombs, the measurement of actual electrical charge delivered on contact. Most cheap stun guns deliver 1.6 microcoulombs or less regardless of what the box says. The TASER StrikeLight 2 delivers 10 microcoulombs. That is over six times more actual charge. That is the number that matters.

What to Look for Instead of Voltage

Ask about microcoulombs, not volts. Look at probe spacing. Wider probe spacing means a wider electrical arc covering more surface area. When you test fire a stun gun in the air, listen for a deep crack, not a rapid buzz. That sound tells you what the device actually delivers.

Also understand what a contact stun gun can and cannot do. It requires direct skin contact and works through pain compliance. Heavy clothing like hoodies and winter coats reduce effectiveness significantly. In a real fight or flight situation most untrained people cannot maintain the precision and contact required.

That is why I personally recommend pepper spray and a kubotan as your primary tools, with a stun gun as a secondary option for the right situations. Inside a vehicle a stun gun makes more sense. No chemical contamination risk, no room to swing a baton, and the loud arc alone can deter a dog or hesitant attacker.

Read the Full Guide

I cover the full history of how voltage numbers spiraled out of control, why the same stun gun gets sold under different brand names with wildly different voltage claims, what probe spacing actually means for real world effectiveness, and my honest self defense hierarchy from someone who has been doing this since the early 90s.

Read it here: Stun Gun Voltage Claims: What Nobody Will Tell You

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